CaratHunter
Plans
Marquise|Lab Grown|IGI

7.01ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG625434282

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG625434282

Diamond specifications and retailer prices

From £775 GBP
$1,038 USD
As of October 30, 2026
Save £3,554 GBP (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,329 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 7.01ct lab-grown marquise diamond

This 7.01ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG625434282 or 625434282. Listed at 18 retailers as of October 30, 2026, with prices from £775 to £4,329, a £3,554 spread on the same certified stone. Brilliant Earth lists it at £4,329. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

7.01
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625434282
Dimensions19.10 × 10.06 × 6.32 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
19.10 mm10.06 mm7.01 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625434282
Side View
Table 61.0%Crown 37.1°Girdle: STK-THKPavilion 40°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £4,329 GBP|Low: £637 GBP|High: £6,224 GBP|Avg: £1,949 GBP|-11.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 11£739 GBP
Retailer 3£775 GBP
Retailer 16£843 GBP
Retailer 4£899 GBP
Retailer 14£1,030 GBP
Retailer 2£1,069 GBP
Retailer 6£1,268 GBP
Retailer 12£1,296 GBP
Retailer 15£1,371 GBP
Retailer 9£1,432 GBP
Retailer 18£1,684 GBP
Retailer 19£1,878 GBP
Retailer 17£2,188 GBP
Retailer 10£2,332 GBP
Retailer 7£2,785 GBP
Retailer 13£3,063 GBP
Retailer 8£3,136 GBP
Retailer 5£4,044 GBP
Brilliant Earth£4,329 GBP

39 data points across 19 retailers

18 retailers£775 GBP to £4,329 GBP

A
Cheapest Retailer
-
£775 GBP
$1,038 USD
A
Retailer 2
-
£843 GBP
$1,129 USD
View
A
Retailer 3
-
£899 GBP
$1,204 USD
View
A
Retailer 4
-
£1,030 GBP
$1,380 USD
View
A
Retailer 5
-
£1,069 GBP
View
A
Retailer 6
-
£1,268 GBP
$1,699 USD
View
A
Retailer 7
-
£1,296 GBP
View
A
Retailer 8
-
£1,371 GBP
€1,750 EUR
View
B+
Retailer 9
-
£1,432 GBP
$1,919 USD
View
A
Retailer 10
-
£1,684 GBP
$2,257 USD
View
B+
Retailer 11
-
£1,878 GBP
$2,516 USD
View
B+
Retailer 12
-
£2,188 GBP
$2,932 USD
View
Retailer 13
-
£2,332 GBP
View
Price last confirmed 22 days ago
B
Retailer 14
-
£2,785 GBP
$3,732 USD
View
B
Retailer 15
-
£3,063 GBP
View
Retailer 16
-
£3,136 GBP
$4,202 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
£4,044 GBP
$5,418 USD
View
Most Expensive
B
Brilliant Earth
9574659A · Oct 31
£4,329 GBP
$5,800 USD
View
17 more retailers have this diamond
Prices start from £775 GBPSave up to £3,554 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
7.01ct Marquise
£775 GBP